Autotrophs participate in the carbon cycle by fixing carbon dioxide to produce the biomass that all other organisms use for life. Four autotrophic carbon-fixation pathways were already known and ...
The carbon cycle is the biogeochemical cycle focused on carbon and how it is sequestered in and moves between different reservoirs in the Earth system. As climate change accelerates, fire regimes ...
Trace gas measurements could advance carbon cycle predictions by Krishna Ramanujan, Cornell University Comparison of simulated terrestrial ecosystem OCS fluxes with site observations.
as part of what is called ‘the global carbon cycle.’ A change in any of these fluxes could have wide-ranging impacts on ecosystems and our climate. The IAEA Environment Laboratories apply nuclear and ...